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Hierarchical graded IRT
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|
9
|
2050
|
March 25, 2026
|
|
Non-linear hurdle model
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2
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93
|
January 13, 2026
|
|
Extracting item-specific thresholds from item response model in brms
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0
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103
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October 24, 2025
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Data on Voter Perceptions + Stan Details
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2
|
184
|
September 19, 2025
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Trouble converting JAGS IRT model to Stan
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3
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150
|
July 28, 2025
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Combining item response theory and growth curve estimation in same model
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5
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1677
|
November 10, 2023
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Convergence issues with item response model with hurdle negative binomial response distribution
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14
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1341
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October 31, 2023
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Why does VB struggle with bernoulli(inv_logit(...)) vs. bernoulli_logit(...)?
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5
|
693
|
August 10, 2023
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Prior for 2 PL IRT Models
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3
|
516
|
August 5, 2023
|
|
IRT identification | Constraining difficulty and discrimination parameters
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5
|
655
|
August 4, 2023
|
|
Having trouble recovering some model parameters when fitting the simulated data
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4
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1253
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June 11, 2022
|
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Decomposing Regression Coefficient in Non-Linear Model
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5
|
664
|
June 20, 2023
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|
New paper on prior distributions in latent variable models
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2
|
790
|
April 21, 2023
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|
Q-diffusion IRT model interpretation in brms
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|
0
|
714
|
June 9, 2022
|
|
Hierarchical Models for Longitudinal Bayesian SEM / Multidimensional IRT with Latent Regression
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|
1
|
818
|
June 7, 2022
|
|
2pl IRT / Ideal Point Identification with brms
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5
|
1678
|
January 1, 2022
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Conditional multilevel IRT and the level-2 correlation structure
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4
|
916
|
December 22, 2021
|
|
I'm a new convert to Stan. My model runs extremely slowly. Advice appreciated!
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|
3
|
609
|
September 8, 2021
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BRMS IRT and Missing Item Values
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|
1
|
533
|
August 31, 2021
|
|
Item characteristic curves and item information curves from item response models
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|
10
|
4621
|
July 17, 2021
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Brms: 2PL IRT for unbalanced panel data
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2
|
736
|
July 13, 2021
|
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Estimating 2D ordinal IRT
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1
|
522
|
July 1, 2021
|
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Low ESS & R-hat issues w/ 2-parameter IRT
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2
|
629
|
June 25, 2021
|
|
Handling discrete parameter in a very specific response time model
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|
13
|
803
|
June 24, 2021
|
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Brms: mi() for discrete outcomes in an IRT model
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|
13
|
2085
|
June 18, 2021
|
|
IRT: Discrepancy in estimates hypothesis & conditional effects
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|
8
|
1179
|
May 17, 2021
|
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Multilevel model with 2 dimensions parameter
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4
|
568
|
April 30, 2021
|
|
New paper using IRT model with BRMS for online snake identification
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2
|
587
|
March 14, 2021
|
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Higher-order IRT model in brms
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|
1
|
1037
|
October 14, 2020
|
|
Debugging model/prior specifications
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|
2
|
606
|
July 29, 2020
|